AMD Ryzen 5 7400 vs AMD Ryzen 9 7940HS
CPU Specs Compare
General Parameters
Release Date
Sep 2025
Apr 2023
Manufacturer
AMD
AMD
Type
Desktop
Laptop
Core Architecture
Raphael
Zen 4 (Phoenix)
Integrated Graphics
Radeon Graphics
Radeon 780M
Generation
Ryzen 5 (Zen 4 (Raphael))
-
Instruction Set
-
x86-64
Package
Transistor Count
6.57 billions
25 billions
Manufacturing Process
5 nm
4 nm
Socket
AMD Socket AM5
FP8
Power Consumption
65 W
35-54 W
Peak Operating Temperature
95°C
100°C
Foundry
TSMC
-
Die Size
71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
-
Package
FC-LGA1718
-
CPU Performance
Performance Core Base Frequency
3.3 GHz
4.0 GHz
Performance Core Turbo Frequency
4.3 GHz
5.2 GHz
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
33.0
40x
L1 Cache
64 KB per core
64 K per core
L2 Cache
1 MB per core
8 MB
L3 Cache
16 MB shared
16 MB
Unlocked Multiplier
Yes
No
SMP
1
-
Performance Cores
-
8
Performance Core Threads
-
16
Memory Parameters
Memory Types
DDR5-5200
DDR5-5600, LPDDR5x-7500
Max Memory Channels
2
2
ECC Memory Support
Yes
No
Max Memory Size
-
256 GB
Max Memory Bandwidth
-
89.6 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
800 MHz
GPU Max Dynamic Frequency
-
2800 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
32
Execution Units
-
12
Power Consumption
-
15
Max Resolution
-
7680x4320 - 60 Hz
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
10 TOPS
📊 Benchmark
Cinebench R23
-
1,804
Cinebench R23
-
15,820
Geekbench 6
-
2,534
Geekbench 6
-
12,852
Cinebench 2024
-
70
Cinebench 2024
-
721
Passmark CPU
-
3,910
Passmark CPU
-
30,545